1 /*

     2 * Copyright (c) 2005-2007 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Phonebook 2 Group UI extension group view.

    15 *

    16 */

    17 

    18 

    19 #ifndef CPGUGROUPVIEW_H

    20 #define CPGUGROUPVIEW_H

    21 

    22 // INCLUDES

    23 #include <e32base.h>

    24 #include <MPbk2UIExtensionView.h>

    25 #include <MPbk2ControlObserver.h>

    26 #include <MPbk2StoreConfigurationObserver.h>

    27 #include <MPbk2MenuCommandObserver.h>

    28 #include <eiklbo.h>

    29 

    30 // FORWARD DECLARATIONS

    31 class CPbk2UIExtensionView;

    32 class CPbk2NamesListControl;

    33 template<class ControlType> class CPbk2ControlContainer;

    34 class MPbk2CommandHandler;

    35 class MPbk2PointerEventInspector;

    36 class CPbk2StoreConfiguration;

    37 

    38 // CLASS DECLARATION

    39 

    40 /**

    41  * Phonebook 2 Group UI extension group view.

    42  */

    43 class CPguGroupView : public CBase,

    44                       public MPbk2UIExtensionView,

    45                       private MPbk2ControlObserver,

    46                       private MPbk2StoreConfigurationObserver,

    47                       private MPbk2MenuCommandObserver,

    48                       public MEikListBoxObserver

    49     {

    50     public: // Construction and destruction

    51 

    52         /**

    53          * Creates a new instance of this class.

    54          *

    55          * @param aView             Phonebook 2 UI Extension view.

    56          * @return  A new instance of this class.

    57          */

    58         static CPguGroupView* NewL(

    59                 CPbk2UIExtensionView& aView );

    60 

    61         /**

    62          * Destructor.

    63          */

    64         ~CPguGroupView();

    65 

    66     public:  // new function

    67         

    68         void CheckUiControlL();

    69         

    70     public: // From MPbk2UIExtensionView

    71         void HandleStatusPaneSizeChange();

    72         CPbk2ViewState* ViewStateLC() const;

    73         TBool HandleCommandKeyL(

    74                 const TKeyEvent& aKeyEvent,

    75                 TEventCode aType );

    76         void HandlePointerEventL(

    77                 const TPointerEvent& aPointerEvent );

    78         TInt GetViewSpecificMenuFilteringFlagsL() const;

    79         void DoActivateL(

    80                 const TVwsViewId& aPrevViewId,

    81                 TUid aCustomMessageId,

    82                 const TDesC8& aCustomMessage );

    83         void DoDeactivate();

    84         void HandleCommandL(

    85                 TInt aCommand );

    86         void DynInitMenuPaneL(

    87                 TInt aResourceId,

    88                 CEikMenuPane* aMenuPane );

    89         void HandleLongTapEventL(

    90                 const TPoint& aPenEventLocation,

    91                 const TPoint& aPenEventScreenLocation);

    92 

    93     protected: 

    94         // from MEikListBoxObserver

    95         void HandleListBoxEventL( CEikListBox* aListBox, TListBoxEvent aEventType );

    96    

    97    

    98     private: // From MPbk2ControlObserver

    99         void HandleControlEventL(

   100                 MPbk2ContactUiControl& aControl,

   101                 const TPbk2ControlEvent& aEvent );

   102 

   103     private: // From MPbk2StoreConfigurationObserver

   104         void ConfigurationChanged();

   105         void ConfigurationChangedComplete();

   106 

   107     private: // From MPbk2MenuCommandObserver

   108         void PreCommandExecutionL(

   109                 const MPbk2Command& aCommand );

   110         void PostCommandExecutionL(

   111                 const MPbk2Command& aCommand );

   112 

   113     private: // Implementation

   114         CPguGroupView(

   115                 CPbk2UIExtensionView& aView );

   116         void ConstructL();

   117         TBool CurrentStoreSupportsGroupsL() const;

   118         void CreateControlsL();

   119         void StoreStateL();

   120         void RestoreStateL();

   121         void UpdateCbasL();

   122         void UpdateListEmptyTextL();

   123         void HandleConfigurationChangeL();

   124         void ShowContextMenuL();

   125 

   126     private: // Types

   127         /// This view's control container type

   128         typedef CPbk2ControlContainer<CPbk2NamesListControl> CContainer;

   129 

   130     private: // Data

   131         /// Ref: View that contains this extension view

   132         CPbk2UIExtensionView& iView;

   133         /// Own: This view's control container

   134         CContainer* iContainer;

   135         /// Ref: This view's control

   136         CPbk2NamesListControl* iControl;

   137         /// Ref: Pointer event inspector

   138         MPbk2PointerEventInspector* iPointerEventInspector;

   139         /// Own: Stored control state

   140         CPbk2ViewState* iControlState;

   141         /// Own: Control state passed as parameter

   142         CPbk2ViewState* iParamState;

   143         /// Ref: Command handler

   144         MPbk2CommandHandler* iCommandHandler;

   145         /// Own: Latest group name list control state

   146         TInt iListControlState;

   147         /// Ref: Phonebook store configuration

   148         CPbk2StoreConfiguration* iStoreConfiguration;

   149         /// Own: Stylus popup menu state indicator

   150         TBool iStylusPopupMenuLaunched;

   151     };

   152 

   153 #endif // CPGUGROUPVIEW_H

   154 

   155 // End of File